Add dependency checksums and signing key information

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

.gitignore

@@ -54,3 +54,4 @@ fastlane/Fastfile
 
 # python
 **/__pycache__/
+/gradle/verification-keyring.gpg

gradle.properties

@@ -11,6 +11,7 @@ android.nonFinalResIds=false
 
 # JVM arguments to optimize heap usage, enable heap dump on out-of-memory errors, and set the file encoding
 org.gradle.jvmargs=-Xmx4g -XX:MaxMetaspaceSize=1g -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
+org.gradle.dependency.verification.console=verbose
 kotlin.daemon.jvmargs=-Xmx4096m
 org.gradle.caching=true
 org.gradle.parallel=true

scripts/checkIfRunDrone.sh

@@ -8,7 +8,7 @@ if [ -z "$PR_NUMBER" ] ; then
 fi
 
 export BRANCH=$(scripts/analysis/getBranchBase.sh "$PR_NUMBER" | sed 's/"//g')
-if [ "$(git diff --name-only "origin/$BRANCH" | grep -cE "^app/src|screenshots|build.gradle|.drone.yml")" -eq 0 ] ; then
+if [ "$(git diff --name-only "origin/$BRANCH" | grep -cE "^app/src|screenshots|build.gradle|.drone.yml|gradle")" -eq 0 ] ; then
     echo "No source files changed"
     exit 1
 else